12616736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 27524448

約数和(自身を除く): 14907712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 491, 584, 803, 982, 1168, 1606, 1964, 2336, 3212, 3928, 5401, 6424, 7856, 10802, 12848, 15712, 21604, 25696, 35843, 43208, 71686, 86416, 143372, 172832, 286744, 394273, 573488, 788546, 1146976, 1577092, 3154184, 6308368, 12616736]

約数ペア:

[(1, 12616736), (2, 6308368), (4, 3154184), (8, 1577092), (11, 1146976), (16, 788546), (22, 573488), (32, 394273), (44, 286744), (73, 172832), (88, 143372), (146, 86416), (176, 71686), (292, 43208), (352, 35843), (491, 25696), (584, 21604), (803, 15712), (982, 12848), (1168, 10802), (1606, 7856), (1964, 6424), (2336, 5401), (3212, 3928)]